三列等高CSS布局的一个实例-平面设计-菜鸟图库

三列等高CSS布局的一个实例

2022-01-31
来源/作者： onegreen.org / 佚名
3 次浏览

三列等高CSS布局的一个实例，
　　修改国外的一个demo，
　　兼容到了IE5.5+ 和标准的浏览器Opera Firefox Safari。
　　不过hack太多，不是很喜欢这样做。

全部代码如下：

<?xml version="1.0" encoding="gb2312"?> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml" lang="zh-CN"> <head> <meta http-equiv="Content-Type" content="text/html; charset=gb2312" /> <meta http-equiv="Content-Language" content="zh-CN" /> <meta content="all" name="robots" /> <title>3 column lauput</title> <style type="text/css" media="screen">  </style> </head> <body> <div id="header">header(test in IE5.5+ opera9.0 Firefox 2.0)</div> <div id="container"> <div id="center"> <h2>Abstract</h2> <p>The web is constantly evolving. New and innovative websites are being created every day, pushing the boundaries of HTML in every direction. HTML 4 has been around for nearly a decade now, and publishers seeking new techniques to provide enhanced functionality are being held back by the constraints of the language and browsers.</p> <p>To give authors more flexibility and interoperability, and enable more interactive and exciting websites and applications, HTML 5 introduces and enhances a wide range of features including form controls, APIs, multimedia, structure, and semantics.</p> <p>Work on HTML 5, which commenced in 2004, is currently being carried out in a joint effort between the <a href="http://www.w3.org/html/"><abbr title="W3C HTML Working Group">W3C HTML WG</abbr></a> and the <a href="http://www.whatwg.org/"><abbr title="Web Hypertext Application Technology Working Group">WHATWG</abbr></a>. Many key players are participating in the W3C effort including representatives from the four major browser vendors: Apple, Mozilla, Opera, and Microsoft; and a range of other organisations and individuals with many diverse interests and expertise.</p> <p>Note that <a href="http://www.w3.org/html/wg/html5/">the specification</a> is still a <em>work in progress</em> and quite a long way from completion. As such, it is possible that any feature discussed in this article may change in the future. This article is intended to provide a brief introduction to some of the major features as they are in the current draft.</p> </div> <div id="left"> <h2>Abstract</h2> <p>The web is constantly evolving. New and innovative websites are being created every day, pushing the boundaries of HTML in every direction. HTML 4 has been around for nearly a decade now, and publishers seeking new techniques to provide enhanced functionality are being held back by the constraints of the language and browsers.</p> <p>To give authors more flexibility and interoperability, and enable more interactive and exciting websites and applications, HTML 5 introduces and enhances a wide range of features including form controls, APIs, multimedia, structure, and semantics.</p> <p>Work on HTML 5, which commenced in 2004, is currently being carried out in a joint effort between the <a href="http://www.w3.org/html/"><abbr title="W3C HTML Working Group">W3C HTML WG</abbr></a> and the <a href="http://www.whatwg.org/"><abbr title="Web Hypertext Application Technology Working Group">WHATWG</abbr></a>. Many key players are participating in the W3C effort including representatives from the four major browser vendors: Apple, Mozilla, Opera, and Microsoft; and a range of other organisations and individuals with many diverse interests and expertise.</p> <p>Note that <a href="http://www.w3.org/html/wg/html5/">the specification</a> is still a <em>work in progress</em> and quite a long way from completion. As such, it is possible that any feature discussed in this article may change in the future. This article is intended to provide a brief introduction to some of the major features as they are in the current draft.</p> </div> <div id="right"> <h2>Abstract</h2> <p>The web is constantly evolving. New and innovative websites are being created every day, pushing the boundaries of HTML in every direction. HTML 4 has been around for nearly a decade now, and publishers seeking new techniques to provide enhanced functionality are being held back by the constraints of the language and browsers.</p> <p>To give authors more flexibility and interoperability, and enable more interactive and exciting websites and applications, HTML 5 introduces and enhances a wide range of features including form controls, APIs, multimedia, structure, and semantics.</p> <p>Work on HTML 5, which commenced in 2004, is currently being carried out in a joint effort between the <a href="http://www.w3.org/html/"><abbr title="W3C HTML Working Group">W3C HTML WG</abbr></a> and the <a href="http://www.whatwg.org/"><abbr title="Web Hypertext Application Technology Working Group">WHATWG</abbr></a>. Many key players are participating in the W3C effort including representatives from the four major browser vendors: Apple, Mozilla, Opera, and Microsoft; and a range of other organisations and individuals with many diverse interests and expertise.</p> <p>Note that <a href="http://www.w3.org/html/wg/html5/">the specification</a> is still a <em>work in progress</em> and quite a long way from completion. As such, it is possible that any feature discussed in this article may change in the future. This article is intended to provide a brief introduction to some of the major features as they are in the current draft.</p> </div> </div> <div id="footer">footer</div> </body> </html>

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三列等高CSS布局的一个实例

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